uthenga mbendera

Nkhani

  • Chifukwa chiyani PLA ikukula kwambiri?

    Chifukwa chiyani PLA ikukula kwambiri?

    Zopangira zambiri Zopangira zomwe zimagwiritsidwa ntchito popanga asidi a polylactic (PLA) zimachokera kuzinthu zongowonjezedwanso monga chimanga, popanda kufunikira kwa zinthu zachilengedwe zamtengo wapatali monga mafuta amafuta kapena nkhuni, motero zimathandiza kuteteza mafuta omwe akucheperachepera. Superior thupi katundu PLA ndi oyenera f ...
    Werengani zambiri
  • Matumba a zinyalala omwe amatha kuwonongeka kwathunthu ndi chisankho chabwino kwambiri.

    Matumba a zinyalala omwe amatha kuwonongeka kwathunthu ndi chisankho chabwino kwambiri.

    Chifukwa chiyani musankhe Compostable matumba? Pafupifupi 41% ya zinyalala zomwe zili m'nyumba mwathu zimawononga chilengedwe chathu, ndipo pulasitiki ndiyomwe imathandizira kwambiri. Avereji yanthawi yopangira pulasitiki imatenga kuti iwonongeke mkati mwa malo otayirapo ndi pafupifupi 470 ...
    Werengani zambiri
  • Sungani chilengedwe! Mutha kuchita, ndipo titha kukwanitsa!

    Sungani chilengedwe! Mutha kuchita, ndipo titha kukwanitsa!

    Kuwonongeka kwa pulasitiki kwakhala vuto lalikulu pakuwola. Ngati mutagwiritsa ntchito google, mutha kupeza zolemba zambiri kapena zithunzi kuti mudziwe momwe chilengedwe chathu chimakhudzidwira ndi zinyalala zapulasitiki. Poyankha kuipitsidwa kwa pulasitiki ...
    Werengani zambiri
  • Pulasitiki Wowonongeka

    Pulasitiki Wowonongeka

    Mawu Oyamba Pulasitiki yowonongeka imatanthawuza mtundu wa pulasitiki womwe katundu wake amatha kukwaniritsa zofunikira zogwiritsira ntchito, ntchitoyo imakhala yosasinthika panthawi yosungira, ndipo ikhoza kunyozedwa ...
    Werengani zambiri